Outside Bull Head Mountain.
Xu Nian's figure turned into a streak of light and appeared on a distant mountaintop.
He looked at the massive mountain in front of him that strikingly resembled a bull's head, a hint of surprise showing on his face.
Indeed, Bull Head Mountain truly lived up to its name.
Not only did it look like a bull's head in shape,
but the entire mountain also exuded an aura of vastness and aggression, as if it wasn't made of rocks but rather a colossal bull's head that had been chopped off and placed there.
Of course, what truly surprised Xu Nian was,
that there was a transparent barrier set up around Bull Head Mountain.
Had it not been for his breakthrough into the Heavenly Human Unity Realm, he wouldn't have been able to see it at all.
However, this barrier was somewhat peculiar.
It wasn't meant to block people from entering, nor was it to limit one's cultivation.
As for its purpose, Xu Nian couldn't figure it out.
